Sentences with phrase «longitudinal retrospective studies»

Researchers from the PolicyLab at The Children's Hospital of Philadelphia (CHOP) performed one of the largest longitudinal retrospective studies analyzing child abuse and neglect among Army families.

Not exact matches

The strongest research methods for psychological studies are: qualitative findings versus quantitative; experimental rather than descriptive or correlational; controlled - experiment, meta - analysis, and observation designs over archival, case study, computational modeling, content analysis, field experiment, interview, neuroimaging, quasi experiment, self - report inventory, random sample survey, or twin study; and prospective (where subjects are recruited prior to the proposed independent effects being administered) and longitudinal (where subjects are studied at multiple time points) rather than retrospective or cross-section study.

A total of 2489 adults with COPD on tiotropium (TIO), long - acting beta - agonist inhaled corticosteroids (LABA / ICS), and / or short - acting bronchodilators (SAB) alone or in combination were studied using retrospective data from the COPDGene study and prospective data from the telephone and web - based biannual Longitudinal Follow - Up program.

In a retrospective, multicenter, longitudinal observational study, the response rates to fecal microbiota transplantation as a treatment for recurrent C. difficile infection were determined a 30 and 90 days, and adverse events were registered.

Three prospective, longitudinal (1 - 3 years), naturalistic studies of panic disorder7 - 10 found that the presence of a PersD was associated with worse outcome of panic disorder symptoms and functioning; 1 study found an association with a lower likelihood of remission.9, 10 These studies are limited by use of self - report PersD instruments, 7,9,10 only 1 follow - up assessment, 8 follow - up of only1 year, 7,9,10 and retrospective recall.8 Only 1 study9, 10 used DSM - III - R criteria for the PersDs, although with a self - report instrument.

A retrospective, longitudinal research study conducted at the Evergreen Psychotherapy Center was designed to determine the effectiveness of Corrective Attachment Therapy, a combination of emotional, cognitive and family - systems therapy and parenting - skills training.

Because the participant's age does not remain constant in longitudinal studies and is not representative in retrospective studies, we removed the longitudinal and retrospective studies and conducted the moderator analyses on the cross-sectional studies only (Table 4).

The search was limited by language (the paper had to be in English), by methodology (the study had to be an empirical study, experimental replication, follow - up study, longitudinal study, prospective study, retrospective study, quantitative study, or treatment outcome / randomized clinical trial), by publication type (the study had to be a journal article published in a peer - reviewed journal), and by sample (the study had to be conducted on humans).

Many prospective and retrospective longitudinal studies of the risk factors that can affect developmental trajectories during a period of rapid brain growth have demonstrated that this sensitive period can be a tipping point leading to life - long health or disorder [28].